package org.yong.springbootcmd;

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Command {
    public static void exeCmd(String commandStr) {
        BufferedReader br = null;
        try {
            Process p = Runtime.getRuntime().exec(commandStr);
            br = new BufferedReader(new InputStreamReader(p.getInputStream(), "GBK"));
            String line;
//            StringBuilder sb = new StringBuilder();
            while ((line = br.readLine()) != null) {
//                sb.append(line).append("\n");
                System.out.println(line);
            }
//            System.out.println(sb.toString());
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (br != null) {
                try {
                    br.close();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }
    }

    public static void main(String[] args) {
        String commandStr = "ping -t www.baidu.com";
//        String commandStr = "ipconfig";
        Command.exeCmd(commandStr);
    }
}